If that is on product page:
- Add your following code to your theme XML:
<catalog_product_view>
<reference name="YOUR_BLOCK">
<block type="easytabs/product" name="product.info.tabs" as="info_tabs">
<action method="setTemplate" ifconfig="tm_easytabs/general/enabled">
<template>tm/easytabs/tabs.phtml</template>
</action>
</block>
</reference>
</catalog_product_view>